Bluetooth Audio Adapter: Besign BE-RCA could turn your wired speakers into Bluetooth capable, then connect wirelessly to any Bluetooth-enabled device and deliver CD-like quality sound , so you can ...

The hack is straightforward, with [Jim] grabbing a Bluetooth-to-cassette adapter off the shelf. These simply take in audio over Bluetooth, and pipe the analog audio out to a magnetic head ...

Easy to setup: Simply pair your smart phone or tablet to the audio adapter with a single button press. Works with most speakers: Plug the adapter into any A/V receivers and any powered speakers ...

Want a little more from your Bluetooth headphone adapter? The AirFly Pro is pricier, but its ability to stream audio from a phone to another system, such as in and older car or wired to a ...